Home / 177,147,057.33-244,463,092.25-98,830,626.84

Finding the Fourth Proportional to 177,147,057.33, 244,463,092.25 and 98,830,626.84

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Solution

The fourth proportional to 177,147,057.33, 244,463,092.25 and 98,830,626.84 is: 136,386,350.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,147,057.33 : 244,463,092.25 = 98,830,626.84 : x
  2. Step 2: Convert to fraction form
    177,147,057.33/244,463,092.25 = 98,830,626.84/x
  3. Step 3: Cross multiply
    177,147,057.33x = 244,463,092.25 × 98,830,626.84
  4. Step 4: Simplify right side
    177,147,057.33x = 24,160,440,645,818,096
  5. Step 5: Solve for x
    x = 24,160,440,645,818,096/177,147,057.33
  6. Step 6: Final answer
    x = 136,386,350.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.